Vermeersch, Christel School meals,educational achievement, and school competition:Evidence from a randomized evaluation / Christel Vermeersch, Michael Kremer - Washington.DC : World Bank (WB) , 2005 - 51p. : ill. ; 25 cm. - Policy Research Working Paper No. 3523 . Includes bibliographical references and index. Subjects--Topical Terms: Economic growthEducationNGO Gov. Doc. Class. No.: UN WB PRWP-3523